Decorative box



FIG. 1 is a perspective view of a decorative box showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof, the rear view being a mirror image;

FIG. 4 is a side view thereof, the opposite side being a mirror image;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top, front and left side perspective view thereof in an open position. 

The ornamental design for a decorative box, as shown and described. 